.TH lis_matrix_get_range 3 "6 Sep 2012" "Man Page" "Lis Library Functions"

.SH NAME

lis_matrix_get_range \- get the location of the partial matrix in the global matrix

.SH SYNOPSIS

#include "lis.h"

\fBLIS_INT lis_matrix_get_range\fR(\fBLIS_MATRIX A\fR, \fBLIS_INT *is\fR, \fBLIS_INT *ie\fR);

.SH DESCRIPTION

Get the location of partial matrix \fIA\fR in the global matrix.

.SH INPUT

.IP "\fBA\fR"
The partial matrix

.SH OUTPUT

.IP "\fBis\fR"
The location where partial matrix \fIA\fR starts in the global matrix

.IP "\fBie\fR"
The location where partial matrix \fIA\fR ends in the global matrix

.SH EXIT STATUS

The following exit values are returned:
.IP "0"
The process is normally terminated
.IP "unspecified"
An error occurred

.SH NOTE
.PP
For the serial and multithreaded environments, a matrix of size \fIn x n\fR results in \fIis\fR = 0 and \fIie\fR = \fIn\fR.

.SH SEE ALSO

.BR lis (3)
.PP
http://www.ssisc.org/lis/

